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SSM Health Dean Medical Group

William Ranum, MD Emergency Medicine, Family Medicine in Waunakee, WI

William Ranum, MD Emergency Medicine, Family Medicine in Waunakee, WI
4.9 out of 5 – 

SSM Health Dean Medical Group

1300 S. Century Ave. Waunakee, WI 53597
William Ranum is a board certified family medicine physician. He obtained his undergraduate degree from the University of Wisconsin-Madison and earned his medical degree from the University of Wisconsin School of Medicine and Public Health-Madison. He completed his internship and residency at the University of Wisconsin - SSM Health St. Mary's Hospital-Madison.

Ranum's practice is focused on continuity of care and obstetrical care. He provides low-risk prenatal care until 32 weeks - no deliveries.

Dr. Ranum is board certified by the American Board of Family Medicine.

About Me

Reviews

Rating Breakdown

Reviews are measured on a scale of 1 to 5, with 5 being the best score.

Question Breakdown

4.9
Overall Experience
5.0
Listened Carefully
4.9
Explained Things Clearly
4.9
Knew Medical History
4.9
Involved in Care Decisions
5.0
Showed Courtesy & Respect

Patient Reviews

SSM Health only displays patient satisfaction data for providers included in our survey process and who have a minimum of 30 returned surveys. The overall rating is an average of all responses to the survey questions listed below. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn more about our survey.
4.9 out of 5
169 ratings,
78 reviews
9/9/2026
Dr. Ranum is everything a physician should be. He is caring, knowledgeable, intuitive, thorough and provides exceptional care while never making appointments feel rushed. His experience, caring manner, expertise, kindness, humor and gift for connecting with people is truly special. After 35 years as my PCP there is no one I would trust more with my care. Being able to trust that my doctor has great understanding of my medical history and understands me as a person brings a level of comfort to medical care that is difficult to come by. Nothing but grateful for him.
9/9/2026
He is an exceptional physician.
9/9/2026
That is the best he knows everyone he knows everything about me and he knows what I can do and what I can’t and I am really gonna miss him when he retires
8/28/2026
I have been seeing Dr. Ranum for over 30 years and will miss him tremendously when he leaves. You will be losing a wonderful man.
8/27/2026
Attentive to details

Map & Directions

SSM Health Dean Medical Group

1300 S. Century Ave.Waunakee, WI 53597
Mon

8:00 am - 5:00 pm

Tue

8:00 am - 5:00 pm

Wed

8:00 am - 5:00 pm

Thu

8:00 am - 5:00 pm

Fri

8:00 am - 5:00 pm

Sat

Closed

Sun

Closed

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